Operating Procedure - Omron CJ Series Operation Manual

1 Introduction
Programming Example
Ladder Operation Allowed
Flag in Registration Table
Enabled Mode
J01_PLCRunSta_
Normal
operation
a
1-6-2

Operating Procedure

1
Perform the installation and wiring.
CX-Integrator
Serial connection
2
Set the communications mode number on the front of the Master Unit (example: 3).
Word: 64 nodes Word: 32 nodes + Bit: 128 nodes
Word: 32 nodes
Word: 16 nodes
Reserved
Software Setting Mode
1-32
Normal operation
I/O data
Input from the registered Slave Unit
NJ-series
CPU Unit
CompoNet Master Unit
DCN4-BR4
Flat Connector Plug
Trunk line
DCN4-BR4
Flat Connector Plug
24-VDC
communications
power supply
DCN4-BR4
Flat Connector
Plug
DCN4-TR4
Flat Connector Socket
DCN4-TM4
Terminating Resistor
MODE
2 3
1
4
Reserved
0
5
9 6
8 7
Reserved
CJ-series CompoNet Master Unit Operation Manual for NJ-series CPU Unit (Cat. No. W493)
a
DCA4-4F10
Flat Cable I
Length: 100 m
DCN4-TR4
DCN4-TR4
Flat Connector Socket
Flat Connector Socket
Branch line
Branch line
DCN4-BR4
DCN4-BR4 Flat
Flat Connector
Connector Plug
Plug
Node
address #0
CRT1-ID16 + XWT-OD08
CRT1-ID16
Word Slave Units
Word Slave Unit
(16 inputs + 8 outputs)
(16 inputs)
DCN4-TR4
Flat Connector Socket
DCN4-BR4
DCN4-BR4
Flat Connector Plug
Flat Connector Plug
Bit node
address #2
CRT1B-OD02S
Bit Slave Unit
(2 outputs)
DCN4-TR4
Flat Connector Socket
Branch line
DCN4-BR4
DCN4-BR4 Flat
Flat Connector Plug
Connector Plug
Node
Node
address #2
address #1
CRT1-OD16
Word Slave Unit
(16 outputs)
DCN4-TR4 DCN4-TR4
Flat Connector Socket Flat Connector Socket
DCN4-BR4
Flat Connector Plug
Bit node Bit node
address #0
address #1
CRT1B-ID02S CRT1B-ID02S
Bit Slave Unit Bit Slave Unit
(2 inputs) (2 inputs)